@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap";*{box-sizing:border-box;margin:0;padding:0}.app-loading{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f5f6fa;gap:12px}.loading-ghost{font-size:56px;display:block;animation:float 2s ease-in-out infinite}.loading-text{font-family:Inter,sans-serif;font-size:14px;color:#94a3b8}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}:root{--bg: #F5F6FA;--bg-white: #FFFFFF;--sidebar-bg: #0C0F1A;--sidebar-hover: rgba(255,255,255,.06);--sidebar-active: rgba(249,115,22,.15);--sidebar-border: rgba(255,255,255,.07);--accent: #F97316;--accent-dark: #C2560A;--accent-soft: #FFF4ED;--accent-mid: #FED7AA;--text-primary: #0F172A;--text-secondary: #64748B;--text-muted: #94A3B8;--text-inv: #FFFFFF;--text-sidebar: rgba(255,255,255,.55);--text-sidebar-on: rgba(255,255,255,.95);--border: #E2E8F0;--border-strong: #CBD5E1;--paid: #16A34A;--paid-bg: #F0FDF4;--paid-text: #14532D;--overdue: #DC2626;--overdue-bg: #FFF1F1;--overdue-text: #7F1D1D;--pending: #D97706;--pending-bg: #FFFBEB;--pending-text: #78350F;--cancelled: #94A3B8;--cancelled-bg: #F8FAFC;--cancelled-text: #475569;--shadow-xs: 0 1px 2px rgba(15,23,42,.05);--shadow-sm: 0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.04);--shadow-md: 0 4px 12px rgba(15,23,42,.08), 0 2px 4px rgba(15,23,42,.04);--shadow-lg: 0 10px 30px rgba(15,23,42,.1), 0 4px 8px rgba(15,23,42,.05);--font-head: "Plus Jakarta Sans", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--sidebar-w: 232px;--topbar-h: 60px;--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition: .18s 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var(--border-strong);border-radius:var(--radius);font-size:13.5px;color:var(--text-primary);background:var(--bg-white);width:240px;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #f973161a}.timeline{display:flex;flex-direction:column}.timeline-item{display:flex;gap:16px;position:relative}.timeline-item:not(:last-child):before{content:"";position:absolute;left:18px;top:36px;width:2px;bottom:0;background:var(--border)}.timeline-dot{width:36px;height:36px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px;z-index:1;border:2px solid transparent}.timeline-dot.sent{background:var(--paid-bg);color:var(--paid);border-color:var(--paid)}.timeline-dot.pending{background:var(--pending-bg);color:var(--pending);border-color:var(--pending)}.timeline-dot.upcoming{background:var(--bg);color:var(--text-muted);border-color:var(--border-strong)}.timeline-dot.cancelled{background:var(--cancelled-bg);color:var(--cancelled);border-color:var(--cancelled)}.timeline-content{flex:1;padding-bottom:24px}.timeline-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:6px}.timeline-title{font-size:14px;font-weight:600;color:var(--text-primary)}.timeline-meta{font-size:12px;color:var(--text-muted);white-space:nowrap}.timeline-body{font-size:13px;color:var(--text-secondary);line-height:1.6}.timeline-email-preview{margin-top:10px;padding:12px 14px;background:var(--bg);border:1px solid 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20px;text-align:center}.empty-icon{font-size:48px;opacity:.15;margin-bottom:16px}.empty-title{font-family:var(--font-head);font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.empty-desc{font-size:13.5px;color:var(--text-muted);max-width:300px;line-height:1.6}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--bg-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:520px;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border)}.modal-title{font-family:var(--font-head);font-size:16px;font-weight:700;letter-spacing:-.02em}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}.notice{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:var(--radius);font-size:13.5px;line-height:1.5}.notice i{font-size:18px;flex-shrink:0;margin-top:1px}.notice-warn{background:var(--pending-bg);color:var(--pending-text);border:1px solid #FDE68A}.notice-info{background:#eef2ff;color:#3730a3;border:1px solid #C7D2FE}.notice-success{background:var(--paid-bg);color:var(--paid-text);border:1px solid #BBF7D0}.notice-error{background:var(--overdue-bg);color:var(--overdue-text);border:1px solid #FECACA}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border)}.toggle-row:last-child{border-bottom:none}.toggle-info .toggle-label{font-size:14px;font-weight:600}.toggle-info .toggle-desc{font-size:12.5px;color:var(--text-muted);margin-top:2px}.toggle{width:42px;height:24px;background:var(--border-strong);border-radius:var(--radius-full);position:relative;cursor:pointer;transition:background var(--transition);flex-shrink:0}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:var(--radius-full);background:#fff;box-shadow:0 1px 3px #0003;transition:transform var(--transition)}.toggle.on{background:var(--accent)}.toggle.on:after{transform:translate(18px)}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-title{font-family:var(--font-head);font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.section-action{font-size:13px;font-weight:500;color:var(--accent)}.section-action:hover{text-decoration:underline}.divider{border:none;border-top:1px solid var(--border);margin:20px 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.step-num{background:var(--paid);color:#fff}.step.active .step-num{background:var(--accent);color:#fff}.step-label{font-size:13px;font-weight:500;color:var(--text-muted)}.step.active .step-label{color:var(--text-primary);font-weight:600}.step-line{flex:1;height:1px;background:var(--border);margin:0 8px}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:var(--radius-sm);font-size:11px;font-weight:600;background:var(--bg);color:var(--text-secondary);border:1px solid var(--border)}.settings-tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:28px}.settings-tab{padding:12px 18px;font-size:13.5px;font-weight:500;color:var(--text-secondary);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all var(--transition)}.settings-tab:hover{color:var(--text-primary)}.settings-tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.day-input-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.day-input-row:last-child{border-bottom:none}.day-badge{width:28px;height:28px;border-radius:var(--radius-full);background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0}.day-label{flex:1;font-size:13.5px;font-weight:500}.day-label span{display:block;font-size:11.5px;color:var(--text-muted);font-weight:400}.day-field{display:flex;align-items:center;gap:8px}.day-field input[type=number]{width:64px;padding:7px 10px;text-align:center;border:1.5px solid var(--border-strong);border-radius:var(--radius-sm);font-size:13px;font-weight:600;outline:none}.day-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #f973161a}.day-field select{padding:7px 28px 7px 10px;border:1.5px solid var(--border-strong);border-radius:var(--radius-sm);font-size:13px;outline:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center;background-size:12px;-webkit-appearance:none}.client-avatar{width:36px;height:36px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}